Polyethylene manhole parts

Pars Ethylene Kish Polyethylene Manholes have a unique advantage, and this is the modular advantage of polyethylene manholes produced by this company. This definition means that the manholes of Pars Ethylene Kish are not a fragment and consist of different parts with different uses, which allows designers and implementers to freely and unrestrictedly choose their manhole height and diameter. In prefabricated manholes for the first time, it is possible to see the possibility of producing polyethylene manholes, and the modularity of the Pars Ethylene Kish manholes with the design and construction of modern rotary molding machines and precision molds that were carried out by Pars Ethylene Kish specialists and has finally been approved and certified by the Iranian Bureau of Standardization.

Pars Ethylene Kish Co. has been able to completely implement and treat with polyethylene manholes, including couplers, gaskets and changeable couplers, by providing methods and solutions that fully comply with world standards, as well as designing and manufacturing side accessories for polyethylene manholes and ecoomic production, introduces it to construction projects and related persons. The main components of Polyethylene are the following, which will be followed by the explanation and introduction of each component.

• Manhole insect piece – BASE

• Intermediate manhole interface – Raiser

• Top Cone Manhole – Taper

• Coupler

• Washer

Polyethylene manhole components

Lower part or manhole insect piece

Manhole insect piece is the most important part of the polyethylene manholes, because firstly, the most stresses, such as radial loads and pressurizing forces, as well as manholes in areas where sub-surface waters are high, are loaded with floating loads. Secondly, since almost all connections to this part of the manhole are connected, the sealing point also plays a significant role in the performance of the manholes, it should be noted that these connections to prevent the introduction of subsurface water into the sewage network, which is the efficiency of the network sealing of the connections in the area of the manhole insert is very important, as well as for the lack of penetration of sewage currents into the surrounding soil, which lowers the quality of the underground table.

Types of polyethylene manhole insect piece

1000 mm diagonal polyethylene manhole insect in the form of a BOX TYPE for inlet and outlet pipe sizes of up to 400 mm, suitable for situations with a height difference.

Medium wall thickness: 10mm - Weight: 32kg
1000 mm diameter polyethylene manhole insect has a quadricecular muscle (INVERT) with a direct inlet, two 90-degree inputs, and an output of up to 400 mm tube size.
Medium wall thickness: 10 mm - Weight: 36 kg
1000 mm diagonal polyethylene manhole insulated inverted (INVERT) with a direct inlet and two inlets 45 degree and an output up to a pipe size of 400 mm
Medium wall thickness: 10mm - Weight: 35kg
Polyethylene manhole insect with a diameter of 1000 mm in muscular twist (INVERT) with one inlet and one direct outlet and up to 400mm pipe sizes
Medium wall thickness: 10mm - Weight: 42kg
Polyethylene manhole insect with a diameter of 1200 mm in muscular twist (INVERT) with one inlet and one direct output up to a pipe size of 500 mm.
Medium wall thickness: 10mm - Weight: 52kg
Polyethylene manhole insectof 1200 mm in the form of a cross-section with a direct inlet of two 90-degree inputs and an output up to a pipe size of 400 mm.
Medium wall thickness: 10mm - Weight: 35kg
Polyethylene manhole insect of 1200 mm in diameter in the form of a cross-section with a direct input of two 90-degree inputs and an output up to a pipe size of 400 mm
Suitable for 1200 manholes with 1,000 rises or low depth manholes.
Medium wall thickness: 10mm - Weight: 44kg
Polyethylene manhole insect of 1200 mm in the form of a four-way muscular with a direct input of two inputs of 45 ° and an output up to a pipe size of 400 mm
Suitable for 1200 manholes with 1,000 rises or low depth manholes.
Medium wall thickness: 10mm - Weight: 43kg
Polyethylene manhole insect with a diameter of 1200 mm in the form of a quadracycle with a diameter of 100 to 1000 mm for the size of the inlet and outlet pipe size up to 500 mm
Suitable for situations where the difference in the height of the inlet and outlet is up to 40 centimeters, as well as for low-manholes and manholes of valves.
Medium wall thickness: 10mm - Weight: 58kg

Intermediate piece of polyethylene manhole interface

Mid-section or raiser parts are made in pieces of 1000 or 1200 mm in diameter, which are produced at different heights and used to create different depths of polyethylene manules.
These parts have rims on the bottom and upright, which can easily be mounted on the insect or on each other. The middle parts of the Pars Ethylene Kish manholes are reinforced with annular pivots so that they can easily withstand lateral and vertical loads (shear stresses) and sealed by special sealing washers than other manhole parts.

Types of Manhole conversion raiser

Conversion raiser or intermediate part is used to increase the depth of the 1200 mm diameter polyethylene manhole by 50 cm, while simultaneously reducing the diameter of the manhole from 1200 to 1000 mm.
Medium wall thickness: 10 mm
Weight: 26 kg
Conversion raiser or intermediate part to increase the depth of the 1200 mm diameter polyethylene manhole by 100 cm and simultaneously reducing the diameter of the manhole from 1200 to 1000 mm.
Medium wall thickness: 10 mm
Weight: 55kg

Upper conical part of manhole

Manhole cone types

conical or tipper for polyethylene manholes of 1000 or 1200 mm in diameter, which has an inlet opening of from 60 cm to 1 meter.
The average wall thickness : 10 mm.
Weight: 24 kg

conical or tipper for 1000 or 1200 mm polyethylene manholes that increase the inlet opening from 60 cm to 1 meter.
Medium wall thickness: 10 mm
Weight: 33 kg
conical or tipper for polyethylene manholes with a diameter of 1000 or 1200 mm, which increases the inlet opening from 60 cm to 1 meter. This type of tipper is used for lower manholes or valve manholes.
Medium wall thickness: 10 mm
Weight: 19 kg